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KIMO 20V Cordless Ratchet Wrench 3/8 Set, 74 Ft-lbs 400 RPM Electric Ratchet Wrench, Battery Powered Ratchet with 7 Sockets, 3" Extension Bar, 1/4" Adapter, 2-Pack Lithium-Ion Batteries, Fast Charger

  • Based on 3,595 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jun 22
Order within 10 hours and 19 minutes
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Style: 3/8" 74Ft-lbs 2 Batteries


Features

  • 2 x 2000mAh BatteriesWith two batteries, you can alternate their use, when one battery is being used, allowing another battery to be charged, so the user need not worry about running out of power. Moreover, with two batteries, not only the run time will extend by 100%, but also the lifespan of the battery can extend by 150% because by using two batteries interchangeably, each battery can have reduced wear and tear.
  • Superior Performance with High TorqueKIMO cordless ratchet wrench 3/8delivers exceptional power, with 74 Ft-lbs of torque and 400 RPM, so you can use the electric wrench ratchet to tackle tough projects like removing stubborn bolts or nuts, which makes this kimo battery ratchet the ultimate tool for professionals and DIY enthusiasts alike.
  • Access Hard-to-Reach SpotsCompact design and low-profile head of the battery-powered ratchet is easy to maneuver in tight spaces, and the small size allows for easy storage in toolboxes or drawers, which is perfect for DIY projects or professional use in automotive, construction, or mechanical applications. Moreover, weighing only 3.48 lbs won't cause fatigue even during prolonged use.
  • Built-in LED Brightens WorkspaceWith an onboard LED work light of the electric ratchet 3/8 drive that helps illuminate the work area, providing enhanced visibility in dark, confined spaces, and hard-to-reach areas. Besides, the LED light eliminates the need for external lighting sources or additional tools to illuminate the work area. This saves time and improves efficiency by allowing users to focus on the task at hand without interruptions.
  • Say Goodbye to Hand FatigueThe thoughtfully designed ergonomic handle of our electric ratchet wrenches set, offers a premium comfortable, and secure grip, ensuring a perfect fit in your hand, minimizing strain and fatigue. Its secure and comfortable grip enables you to work for extended periods without any discomfort, enhancing your overall productivity.
  • High Quality & DurableThe Durability feature of the KIMO cordless ratchet ensures that it can withstand the toughest working conditions, providing reliable and consistent performance, job after job. This battery-powered ratchet is built with high-quality materials that are resistant to wear and tear, ensuring that it can handle frequent use without breaking down.
  • Versatile Ratchet Wrench SetThe Versatile feature of this rechargeable ratchet makes it a must-have tool for any DIY enthusiast or professional mechanic. This ratchet wrench set includes 7 x sockets, 1x 3-inch extension bar, and 1x a 3/8-Inch to 1/4-Inch drive adapter, 2 x 2.0 Ah 20V lithium-ion battery, 1 x fast charger,1x tool bag, providing the tools you need to tackle a variety of projects with ease.
  • Multiple Security Protection1) Safety lock: the safety lock avoids accidental start or engagement. It prevents unintentional triggering of the tool. 2) Overload protection: overload protection safeguards against excessive force or torque, which prevents motor burnout. 3) Battery protection: battery protection mechanisms have the function of overcharge protection and temperature monitoring. These safety measures prevent battery malfunctions.

Color: Green


Brand: K I M O.


Material: Rubber


Item Weight: 3.15 Kilograms


Item Package Quantity: 1


Color: ‎Green


Brand: ‎K I M O.


Material: ‎Rubber


Item Weight: ‎3.15 Kilograms


Item Package Quantity: ‎1


Head Style: ‎Open End


Finish Type: ‎Powder Coated


Item Torque: ‎40 Foot Pounds


Operation Mode: ‎Electric


Voltage: ‎2E+1 Volts (DC)


Manufacturer: ‎K I M O.


UPC: ‎720721656033


Part Number: ‎3312S


Item Weight: ‎6.93 pounds


Product Dimensions: ‎2.8 x 2.6 x 15.6 inches


Country of Origin: ‎China


Item model number: ‎3312S


Batteries: ‎2 Lithium Ion batteries required. (included)


Style: ‎3/8" 74Ft-lbs 2 Batteries


Finish: ‎Powder Coated


Shape: ‎Circular


Power Source: ‎Battery Powered


Included Components: ‎1x a 3/8-Inch to 1/4-Inch drive adapter,, 1x 3-inch extension bar, 7 x sockets, 2 x 2.0 Ah 20V lithium-ion battery,, 1 x fast charger,1x tool bag


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Warranty Description: ‎1 Year


Date First Available: March 28, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Beautiful
Style: 3/8" 74Ft-lbs 2 Batteries
Great tool to have in your arsenal of tools. Highly recommended and great torque to loosen tightened screws, hex, etc.,
Reviewed in the United States on June 6, 2025 by Legendary

  • time saver
Style: 3/8" 40Ft-lbs 2 Batteries Extended Neck
works great
Reviewed in the United States on June 7, 2025 by walt

  • ?not as fast as others?
Style: 3/8" 40Ft-lbs 2 Batteries Extended Neck
If your actually trying to contact kimo support for a new replacement, [email protected] is where u need to write, send your order number in screenshot, name, address and theyll get back to you quickly. Dont contact Scott garth as he's a dirty a hole and will hang up on you thus making you hate the brand. I got my new one, the original has a metal switch, the new one has plastic so they did change somethings about it. But it's working as intended. The replacement parts are still listed if need be as my original is repaired by myself. So I have this one, the new onez and the shorter one all three now. Love the ratchets. those who are wishing they could but arent able to simply fix there wrench bc kimo doesnt like to be responsive very quickly or at all, i found a 17.00 replacement part that 100% works (ac delco) so here goes the link if amazon will allow it. google 3/8" Ratchet Head Replacement Repair Kit RS99W0108 and find "durofix" the ones on here are WAY more money. or from what i seen. and Milwaukee uses the same head style. so your choice on where to buy. but it can be fixed for cheap! and im guessing the Milwaukee sets probably better built couldnt tell ya honestly. hopefully either amazon will allow this to go thru, or kimo will speak up and give a oe site that we can buy these from. shipping just this kit would be WAY cheaper than return shipping, new tool, then again shipping it back. UPDATE may 16th 2022 not long after starting a real mechanics career for a local shop i used the ratchet for a few more things and well she gave up. the pin inside sheered off and its locked up. i figured id try removing and replacing with a homeade keyway but nope. once it breaks all the bearings (like 3 of them) fall out and its a wrap. will buy one more time as i have two batteries as is. this time ill go with amazon and see if customer service is as was it should be. (do note i put this little thing thru its paces it will handle 100ft of sheer break away torque (by hand) before you have to deal with returns etc) Have done lower control arms, coilovers, muffler brackets, brakes, loads and LOADS of work this thing granted I had to re purchase elsewhere. I still felt the need to leave a review. It's almost like mine doesn't spin like I can hold the head while the trigger is pulled so it may be defective. But none the less I can use it for reverse torque and forward. (FYI) none of the reviewers vids showing this tool breaking lug nuts, brake caliper bolts etc are telling you that THEY ALREADY broke these loose. Granted it will (using the ratchet only not power but ugga dugga man power) break loose 80-110ft lbs of force. Will also tighten as such I'd say too. Have dropped the shiz outa mine as well and broke a clip on one battery but it still holds. Battery life is AMAZING two batteries last a dang good while. I won't be making a video as I wasn't offered the buffer/polisher, but I'd for sure buy again for 89.99 (20.00 cupon at this time and still going on). Have no other to compare this too but it has done me a far bit of work. We shall see it's real test come rear subframe tear out of my bmw e46 and re install time. (The rubber is coming off and it's pretty black now as I use this alot per stated LOADS of work done above.) So if your looking for one GET IT. I may purchase another and see if the one I obtained elsewhere (is kimo brand same model as this) is defective. Other than that one thing however it does break loose 35lb no issue. *I don't have a digital torque wrench. Only a harbor freight special at this time so who knows if it's really 80lbs. ... show more
Reviewed in the United States on April 23, 2022 by Ryan

  • Ratchet Going Strong
Style: 3/8" 40Ft-lbs 2 Batteries Extended Neck
I bought this nearly 2.5 years ago. The price has stayed the same in spite Bidenomics, though looks like it now has a 10% discount. Just thought I'd write a review while coming back to this brand to look for another power tool. This ratchet has held up well and there's not much more to say. I still use it every couple of months. The reason I bought it was to rebuild an engine and it has outlasted that. (But maybe it's not up for full-time mechanic work as another reviewer discovered.) Now I'm off to find a drill. ... show more
Reviewed in the United States on March 9, 2025 by Timothy

  • Cheaply made...company does not stand behind their products
Style: 3/8" 40Ft-lbs 2 Batteries Extended Neck
The media could not be loaded. The ratchet was working just fine for me for almost 2 years. I bought it on November 21st 2021. I am an aircraft mechanic and I use my tools daily. I got this specifically to make my job easier and faster which it did, but what I had started to notice is that it was starting to loose power that it had when it was new fairly quickly, in a matter of a few months. They claim 40 ft. lbs. Of torque...that is total marketing BS. If I can hold the drive mechanism with my hand and it doesn't spin...I don't know what else to say...I definitely don't have a 40 ft. lb. Grip, Lol 😂. The ratcheting shaft litterally snapped when I was loosening a bolt. When I messaged them about it this is what they said "Dear customer, Thank you very much for your support of KIMO. KIMO is very sorry for this. The product you purchased is no longer in the warranty period. According to the company's policy, maintenance is only carried out for the product within the warranty period. If you are interested in KIMO's products, you can Re-order. If you have any questions, please do not hesitate to contact us. Best regards, KIMO Customer Service Support" If I am interested in Kimo's products I can reorder...are you F'ing kidding me? I know you have a terrible warranty for your cheap products...why would I ever spend more of my hard earned money on your trash? For the people that purchased this and it's still going strong, I'm glad to hear it and I hope it lasts forever for you, but I definitely got a defective unit and they won't replace it...and I waited too long to say something. Overall, my advice would be get something with a better warranty if you are buying this for work, like a Milwaukee or DeWalt. I don't always go by name brands but some of their products are just made better and have lifetime warranties. ... show more
Reviewed in the United States on December 18, 2023 by Trevor Brendle

  • Great
Style: 3/8" 40Ft-lbs 2 Batteries Extended Neck
Great
Reviewed in the United States on May 10, 2025 by brian mccormick

  • Third Purchase from KIMO will be BUYING More J1S-FACTS 💯
Style: 3/8" 74Ft-lbs 2 Batteries
Third buy from Kimo works as advertised worth every penny $
Reviewed in the United States on April 19, 2025 by Lydell D Jones

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